硬件/IDE 上下文：
- 零件/板：正版 STM32F103C8 (BluePill)
- 程序员：ST-Link V2
- IDE：完全更新的 Windows 10 上的 STM32CubeIDE 1.5.1
- 刷机工具/调试器：OpenOCD
在尝试为PC_13我的 BluePill 板构建/闪烁一个简单的 LED 闪烁程序时，我遇到了来自 OpenOCD 的错误，如下所示：
Open On-Chip Debugger 0.10.0+dev-01288-g7491fb4 (2020-10-27-17:36)
Licensed under GNU GPL v2
For bug reports, read
http://openocd.org/doc/doxygen/bugs.html
Info : Listening on port 6666 for tcl connections
Info : Listening on port 4444 for telnet connections
Info : STLINK V2J37S7 (API v2) VID:PID 0483:3748
Info : Target voltage: 3.256346
Info : Unable to match requested speed 8000 kHz, using 4000 kHz
Info : Unable to match requested speed 8000 kHz, using 4000 kHz
Info : clock speed 4000 kHz
Info : stlink_dap_op_connect(connect)
Info : SWD DPIDR 0x1ba01477
Info : STM32F103C8Tx.cpu: hardware has 6 breakpoints, 4 watchpoints
Info : STM32F103C8Tx.cpu: external reset detected
Info : starting gdb server for STM32F103C8Tx.cpu on 3333
Info : Listening on port 3333 for gdb connections
Info : accepting 'gdb' connection on tcp/3333
Error: timed out while waiting for target halted
Error executing event gdb-attach on target STM32F103C8Tx.cpu:
TARGET: STM32F103C8Tx.cpu - Not halted
Info : device id = 0x20036410
Info : flash size = 64kbytes
Info : accepting 'gdb' connection on tcp/3333
Error: timed out while waiting for target halted
Error executing event gdb-attach on target STM32F103C8Tx.cpu:
TARGET: STM32F103C8Tx.cpu - Not halted
Error: timed out while waiting for target halted
Error executing event gdb-flash-erase-start on target STM32F103C8Tx.cpu:
TARGET: STM32F103C8Tx.cpu - Not halted
Error: Target not halted
Error: failed erasing sectors 0 to 5
Error: flash_erase returned -304
shutdown command invoked
Info : dropped 'gdb' connection
shutdown command invoked
我有兴趣在我的项目中使用基于 OpenOCD 的闪存来利用我周围的一些STM32F103C8 克隆板，但是当我将 STM32CubeIDE 中的闪烁模式/“调试探针”切换回ST-Link (ST-Link GDB Server)from时，上传过程再次起作用ST-Link (OpenOCD)。
这对我来说是一个特殊的错误，特别是因为我特别记得几个月前工作的这个确切配置（ STM32CubeIDE + OpenOCD + ST-Link + STM32F103C8 ）。有没有人知道这可能是由什么引起的？我有 OpenOCD 调试器来使用标准的自动生成的配置文件。
另外，如果您需要更多信息/详细信息来帮助诊断此问题，请告诉我。我很乐意提供任何必要的东西。
2021 年 2 月 22 日编辑：
这是自动生成的（由 STM32CubeIDE生成的）OpenOCD.cfg文件的副本：
# This is an genericBoard board with a single STM32F103C8Tx chip
#
# Generated by STM32CubeIDE
# Take care that such file, as generated, may be overridden without any early notice. Please have a look to debug launch configuration setup(s)
source [find interface/stlink-dap.cfg]
set WORKAREASIZE 0x5000
transport select "dapdirect_swd"
set CHIPNAME STM32F103C8Tx
set BOARDNAME genericBoard
# Enable debug when in low power modes
set ENABLE_LOW_POWER 1
# Stop Watchdog counters when halt
set STOP_WATCHDOG 1
# STlink Debug clock frequency
set CLOCK_FREQ 8000
# Reset configuration
# use hardware reset, connect under reset
# connect_assert_srst needed if low power mode application running (WFI...)
reset_config srst_only srst_nogate connect_assert_srst
set CONNECT_UNDER_RESET 1
set CORE_RESET 0
# ACCESS PORT NUMBER
set AP_NUM 0
# GDB PORT
set GDB_PORT 3333
# BCTM CPU variables
source [find target/stm32f1x.cfg]
#SWV trace
tpiu config disable
